Home›Articles›A one-third share for how cells sense oxygenArticleA one-third share for how cells sense oxygenArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnGregg L. Semenza, Healers Well-attested SourcesNobelPrize.org: Gregg L. Semenza - Facts - 2019 (NobelPrize.org)NobelPrize.orgFacts: WorkQuote, Facts: WorkDuring the 1990s they identified a molecular machinery that regulates the activity of genes in response to varying levels of oxygen.View the SourceMedicine Atlas Original Articlestier 1Comments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.